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Qin Shengyi's road of turning sand into gold

       Qin Shengyi’s way of turning sand into gold, Qin Shengyi used the sand in the desert to create the Renchuang Technology Group specializing in the development of the sand industry, using the sand in the desert as raw materials through independent Innovative and original invented "micron-level void permeable technology" and "ecological ventilation and seepage prevention technology" to create ecological sand-based products: ecological silica sand filter bricks, ecological water filter stones, ecological water filter rocks, ecological permeable wells, Ren Chuangquan et al.